// 单行省略号
@mixin line-ell($width) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-block;
  vertical-align: middle;
  max-width: $width;
}

// 多行省略号
@mixin block-ell($number) {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: $number;
  display: -moz-box;
  -moz-line-clamp: $number !important;
  -moz-box-orient: vertical;
  overflow: hidden;
}

// 滚动条
@mixin scroll-bar($width: 10px) {
  &::-webkit-scrollbar-track {
    border-radius: 10px;
    background-color: #ffffff;
  }

  &::-webkit-scrollbar {
    width: $width;
    height: 10px;
    background-color: #ffffff;
  }

  &::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background-color: rgba(0, 0, 0, 0.2);
  }
}

// 按照设计图比例100%还原,在不同分辨率下设置html的font-size
@mixin html-css($device-width) {
  html {
    $x: $device-width / $refer-width;
    font-size: $html-font-size * $x
  }
}

@mixin computer-html-font-size() {
  $first-width: nth($device-width, 1);

  @media screen and (max-width: $first-width) {
    @include html-css($first-width);
  }

  @for $i from 1 to length($device-width) {
    $min-width: nth($device-width, $i);
    $max-width: nth($device-width, $i + 1);

    @media screen and (max-width: $max-width) and (min-width: $min-width) {
      @include html-css($max-width);
    }
  }

  $last-width: nth($device-width, length($device-width));

  @media screen and (min-width: $last-width) {
    @include html-css($last-width);
  }
}

// margin,padding
$types: (
  mar:margin,
  pad:padding
);
$directions: (
  top:top,
  bot:bottom,
  lef:left,
  rig:right
);
$sizes: (
  10px,
  20px,
  30px,
  40px
);

@mixin distance() {
  @each $type, $type-value in $types {
    @each $dir, $dir-value in $directions {
      @each $size in $sizes {
        .#{$type}-#{$dir}-#{$size} {
          #{$type-value}-#{$dir-value}: computer($size);
        }
      }
    }
  }
}

// 字体
@mixin font-size() {
  @each $size in $font-sizes {
    .font#{$size} {
      font-size: computer($size);
    }
  }
}

@mixin unselecText {
  -moz-user-select: -moz-none;
  -khtml-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

// 已提交状态颜色
$submitStatus: rgb(2, 197, 131);
// 未提交状态颜色
$noSubmitStatus: rgb(153, 153, 153);

// 状态球
@mixin status-ball {
  content: " ";
  display: block;
  width: computer(10px);
  height: computer(10px);
  position: absolute;
  border-radius: 50%;
}